

Apply a few drops to clean skin after cleansing to strengthen your skin's barrier. Kiehl's Vital Skin-Strengthening Super Serum features 11kDa Hyaluronic Acid and Herbal Adaptogens for youthful radiance. This lightweight formula is a popular UK skincare product.
Kiehl's super serum strengthens skin's barrier function. Leaves skin feeling fortified against daily stressors for youthful, radiant skin. Formulated with our smallest molecular size (11kDa) Hyaluronic Acid. Our new formula is able to deliver its plumping and hydrating benefits to the skin thanks to its ability to penetrate its deepest surface layers. This powerful formula replenishes and fortifies skin's barrier function. Infused with Herbal Adaptogens, comprising of a blend of Red Ginseng Root, Holy Basil and Schisandra Berry. This serum leaves skin feeling protected from daily stressors and looking revitalised. This lightweight serum helps reduce the look of fine lines, smooth texture and boost radiance for bouncy skin with a healthy-looking glow.
What It's Good ForOur smallest molecular size (11kDa) of Hyaluronic Acid. Our new Super Serum formula is enriched with our smallest molecular size (11kDa) of Hyaluronic Acid. The formula is able to deliver its hydrating and plumping benefits to the skin thanks to its ability to penetrate up to 8 surface layers. Stratum Corneum
HERBAL ADAPTOGENSWith a blend of Red Ginseng Root, Holy Basil and Schisandra Berry - inspired by traditional Chinese, Korean and Ayurveda. Our moisturising formula is enriched with herbal Adaptogens.
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